File operations really slow in emacs
Corinna Vinschen
corinna-cygwin@cygwin.com
Tue Feb 14 16:28:00 GMT 2012
On Feb 14 10:47, Ryan Johnson wrote:
> On 14/02/2012 10:17 AM, Corinna Vinschen wrote:
> >Does anybody know a system call which allows to fetch the network drive
> >state (connected/not connected) without a billion microsecond timeout?
> [...]
> What if we parsed the mount table instead of calling readdir? I
> don't know how that's computed, but it's never been a performance
> problem, it only shows drives that are actually connected [...]
What mount table? Cygwin's? It calls GetFileAttributes on the drive's
root dir as well...
Corinna
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Corinna Vinschen Please, send mails regarding Cygwin to
Cygwin Project Co-Leader cygwin AT cygwin DOT com
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